RA0710 – LoRaWAN Wireless Turbidity Sensor is connected to the ZS-206 integrated online turbidity sensor, and the ZS-206 is designed and manufactured using the principle of scattered light turbidity measurement. The LoRa module of the RA0710 communicates with the turbidity sensor in the form of RS485 communication to obtain the current turbidity signal value and display it through the wireless gateway.
Features
•Apply SX1276 LoRaWAN wireless communication module
•DC 12V adapter power supply
•Turbidity detection
•LoRaWAN Class A compatible
•Frequency Hopping Spread Spectrum (FHSS)
•Configuration parameters can be configured through a third-party software platform
•Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
Specifications
Electric
Power Supply: DC12V/1A
Operating Current 1: 50mA (no RF signal emission)
Operating Current 2: 90mA (with RF signal emission)
Measuring principle: Scattered light method
Turbidity Sensor Measurement Range: 0-1000NTU
Resolution:
Turbidity:0.1NTU,
Temperature:0.1°C
Accuracy:
Turbidity:±5% F.S.,
Temperature:±0.5°C
Installation Method: 3/4” NPT thread, immersion installation
Cable Length: 5 meters, other lengths can be customized
Frequency
Frequency Range: 863MHz-928MHz 470MHz-510MHz
TX Power:
US915 20dbm；
AS923 16dbm；
AU915 20dbm；
CN470 19.15dbm；
EU868 16dbm；
KR920 14dbm；
IN865 20dbm；
Receiving Sensitivity:
-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )；
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type: Built-in antenna
Communication Distance: Up to 10 km: (visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )
Data Transfer Rate: 0.3kbps～50kbps
Modulation: LoRa/FSK (Note: You can choose one of them)
Supportable LoRaWAN Band: EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, IN865-867,CN470-510 (Note: The frequency band is optional and needs to be configured before shipment)
Physical
Dimension: 111mm*86mm*41mm
Working Temperature: -20°C ～ +55°C
Storage Temperature: -40°C ～ +85°C
Ambient Humidity Range: ＜90%RH
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